baber/WOPTO huggingface dataset:
Patent JP-2004112064-A (JP)
Title: Electronic apparatus
Inventor: SANO YOSHIHIKO
IPC: H04M1/23
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which is assembled with saved time and labor.  <P>SOLUTION: The enclosure of an interphone system is constituted of a base 2 of nearly a box shape whose front face is open and a cover covered on the front face of the base 2, and a circuit board 11, on which electric components including changeover switches SW1, SW2 for switching operations of an electric circuit are mounted, is installed on the base 2. A resin-made operating handle 13 is covered to each of operation knobs 14 of the changeover switches SW1, SW2. While an operation section provided at the front face of each operation handle 13 is inserted to a window hole 2a and each operation knob 14 is clamped between a pair of clamp pieces 13d provided at the rear face, when a fall-off prevention plate 16 is inserted between ribs 15a to 15c stood upright from the bottom wall of the base 2 and the rear face of the operation handle 13 and the fall-off prevention plate 16 is fixed, a flange 13c of each operation handle 13 is clamped between the fall-off prevention plate 16 and the window hole 2a to slidably support each operation handle 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106650-A (JP)
Title: Cargo movement preventing device
Inventor: NAGAO TSUTOMU
IPC: B65D90/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance efficiency of on-site working by enabling easy mounting between opposed wall surfaces of a load-carrying platform with easy length adjustment.  <P>SOLUTION: A cargo movement preventing device 10 is provided for preventing loaded cargo W from moving on a container C by laying the device between side wall surfaces C1 in a width direction of the container C of a transport vehicle and partitioning loading space of the container C. The device comprises a partition beam 20 laid between the side wall surfaces C1, a slide metal fitting 30 appearing from at least one end surface of the partition beam 20, a sphere 53 energized by a coil spring 52 for detachably locking a condition where the slide metal fitting 30 is sunk at the maximum sinking position, and an engaging/disengaging structure composed of a through hole 24c formed on the partition beam 20 into which the sphere 53 is fit and a cylindrical body 62 extracting the sphere 53 from the through hole 24c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108490-A (JP)
Title: Controller and control method of vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a sufficient accelerating performance in a vehicle mounting a fluid coupling.  <P>SOLUTION: A controller of the vehicle is mounted with an engine 100, a motor generator 500 to assist the engine 100, and the fluid coupling 200 for transmitting driving force inputted from them into an automatic transmission 300. There is also provided with an ECT_ECU 400 for adjusting the assisting degree of the driving force by the motor generator 500 corresponding to an accelerating degree required for the vehicle and a capacity efficiency in the fluid coupling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198092-A (JP)
Title: Display board structure for pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: H01R9/22
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the display effect of a display component, to allow display of a display symbol, a character or the like to be easily read, and to insert the component into a printed circuit board by a one-touch operation and to simultaneously connect the component via a lead.  <P>SOLUTION: The display board structure for the pachinko machine comprises a printed circuit board 50 having a mounting hole 52 for inserting the display component at a site relating to a printed wiring, and a conductor surface 53 brought into contact with the lead or the like of the component 40. A masking treating surface 54 is formed on an overall surface of the board 50 except the hole 52 and the surface 53 of the board 50. A pressing means 46 detachable to the hole 52 is formed integrally with the base 45 of the component 40 in which the lead 42a is separately output, and inserted into the hole 52 of the board 50 in which the component 40 is masked. The lead 42a can be connected to the surface 53.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108292-A (JP)
Title: Pump control method
Inventor: KAWAMATA MITSUHISA
IPC: F04D15/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To stop a pump performing constant delivery pressure control in short time after the use of water is completed without using a flow switch and a flow sensor and without causing a variation in delivery pressure.  <P>SOLUTION: This pump control method controls a pump comprising a pressure sensor 4 detecting pump delivery pressure, a rotational speed sensor detecting pump rotational speed, and a control part 20 increasing and decreasing the pump rotational speed according to the detected pump delivery pressure to perform the constant delivery pressure control maintaining the pump delivery pressure in a predetermined pressure range. During the operation by the constant delivery pressure control, a time in which the pump rotational speed is continuously the same is measured, and when the time becomes longer than the predetermined time, the pump rotational speed at that time is stored as a first rotational speed. After the first rotational speed is stored, when the pump rotational speed is lowered by a predetermined rotational speed or more from the first rotational speed, the necessity of the stopping of the pump is determined by using either or both of the outputs from the pressure sensor and the rotational speed sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106909-A (JP)
Title: Packing device for electric motor car
Inventor: IWAI TAKAYUKI
IPC: B65D85/68
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging device for an electric motor car enabling a motor car to be smoothly pulled out.  <P>SOLUTION: A front restriction member on the front wheel side has a side surface on the rear side which is formed into an inclined surface slanting downwardly toward a tip thereof. The restriction member is detachably mounted on a pallet to receive the front wheel of the motor car with the inclined surface. In addition, the height of the side surface on the front side is formed to approximately coincide with that of a side surface on the front side of the pallet. Thus, the motor car is smoothly pulled out forwardly, and a rear restriction member on the rear wheel side may be configured in the same way as that in the front restriction member on the front wheel side, then the motor car is smoothly pulled out rearwardly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109805-A (JP)
Title: Endless belt
Inventor: ISHIHARA MOTOHARU
IPC: C08J5/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless belt which prevents out of color shift (displacement) or the like due to cracks on the belt or the extension of the belt in traveling, has uniform electric resistance and excellent image characteristics.  <P>SOLUTION: The endless belt to be driven in the peripheral direction while the surface of the belt is brought into contact with a photoreceptor or adjacent to the photoreceptor is provided with a structure layer consisting of a multilayer or a single layer along the peripheral direction. At least one layer thereof is formed of a blend binding layer 1 of rubber and resin and contains ionic solid electrolyte.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111872-A (JP)
Title: Vertical field effect transistor, its fabricating process and operational element equipped with the same
Inventor: KONDO HIROSHI
IPC: H01L21/8234
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at low cost, a vertical field effect transistor which can improve practicable field effect mobility, facilitates an integration of elements and besides carries a large current, and to provide, at low cost, its fabricating process and an operational element equipped with the same.  <P>SOLUTION: There is provided the field effect transistor in which a source electrode layer 1, a semiconductor layer 2 and a drain electrode layer 3 are laminated sequentially and a gate electrically insulative layer 4 and a gate electrode layer 5 are sequentially included that are installed in vertically standing manner so as to contact one of sidewalls of these layers. In the field effect transistor, the source electrode layer 1 and the drain electrode layer 3 are so structured as to have a symmetry axis of rotations of six times (a regular hexagon).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113836-A (JP)
Title: Work holding device for use in washing apparatus
Inventor: WADA YOSHINOBU
IPC: C23G3/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the work holding device for use in a washing apparatus capable of accurately holding a work by simple constitution to accurately wash or drain the whole surface of the work.  <P>SOLUTION: When the washing work of the work 2 or the drain work thereof for removing the waterdrops adhering to the work 2 by the washing work is performed, while rotating the work 2, in such a state that the work 2 is held by pressing the upper surface of the work 2 placed on a rotary table 1 by a press means 3, a rotary press part such as a roller or the like is provided as the press means 3 and brought into contact with the rotary table 1 at a position eccentric from the center of rotation of the rotary table 1 so as to be rotatable in the direction coinciding with the rotary direction of the rotary table 1 to press and hold the work 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117543-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI KAZUAKI
IPC: G03G15/16
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus which realizes high image quality and high durability.  <P>SOLUTION: The image forming apparatus includes a photoreceptor drum 26, a transfer roller 102 disposed opposite and substantially vertically below the photoreceptor drum 26, a bearing 200 which fits on an end of the support shaft 102a of the transfer roller 102 and supports the transfer roller 102 such that the transfer roller 102 is rotatable. The bearing 200 has a partition 200a which does not come into contact with the support shaft 102a and is disposed between the photoreceptor drum 26 and the support shaft 102a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116056-A (JP)
Title: Support leg for double floor
Inventor: YOSHIDA HIDEKAZU
IPC: E04F15/18
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-nut type support leg for a double floor allowing easy and efficient height adjustment and to provide a method for fixing it.  <P>SOLUTION: A shank 5 of the support leg 1 for a double floor is rotated to adjust a top plate 6 and a baseplate 9 vertically (in height). Thereafter, a rotation stopping bar 14 is inserted into a rotation stopping bar hole 12a located over the top plate 6 and into a rotation stopping bar hole 13a located over the baseplate 9, and a screw fixing handle 11 is then rotated to fix the support leg in a condition that its vertical adjustment is complete. Thus, the position of a screw does not move from the condition. Moreover, the condition can be secured easily with less power. When the support leg is secured to a concrete slab, an adhesive is packed into a rotation stopping bar hole 13 formed in the base plate and is cured to fix the leg in place. Thus, the leg can be firmly fixed in place by an anchor effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119822-A (JP)
Title: Heat treatment furnace in magnetic field, and method of heat treatment
Inventor: KURIYAMA YOSHIHIKO
IPC: H01L43/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment furnace in magnetic field with safety and low leakage of magnetic field at lower equipment cost and lower manufacturing cost as compared with a conventional case.  <P>SOLUTION: The heat treatment furnace in magnetic field comprises: a magnetic field generating means as a ring-shaped permanent magnet assembly 1 made up of plurality of permanent magnet segments, in which contiguous magnets have different magnetized orientations with each other, residual flux density of 1.1 T or larger and coercive field strength of 1114 kA/m (14 kOe) or larger, in a shape like a ring; and a heat treatment means located in a central hollow part 20 of the ring-shaped permanent magnet assembly 1 and including sequentially in order from the outside, a heat treatment furnace wall 3 equipped with a cooling means, a heating means 5, and a heat treatment holding member 10 for holding a plurality of heating objects. The ring-shaped permanent magnet assemble has an inner diameter of 200mm or larger, an outer diameter of 300mm or larger, and an axial directional length of 100mm or larger. The field center of the axial direction of the magnetic field generating means is made almost equal to the axial directional center of the heating objects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119356-A (JP)
Title: Fuel reformer for solid oxide fuel cell
Inventor: MATSUOKA SATOSHI
IPC: H01M8/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat self-supply fuel reformer to supply reaction heat necessary to reform an original fuel by the reaction with water through burning of the original fuel, wherein both heating efficiency of burning of the original fuel and reforming efficiency of the original fuel by the reaction with water are maintained at high levels.  <P>SOLUTION: There are provided a first fuel reformer to reform the fuel by imperfectly burning a part of the fuel, and a second fuel reformer arranged downstream the first fuel reformer in terms of the fuel flow, communicated with the the first fuel reformer, and to reform the remaining portion of the fuel by reacting the portion with water vapor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183188-A (JP)
Title: Method for fractionating c5 distillation fraction group produced in petroleum cracking process
Inventor: TIAN BAOLIANG
IPC: C07C7/167
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical process for fractionating isoprene, 1,3- pentadiene and dicyclopentadiene from a C5 distillation fraction group.  <P>SOLUTION: The process comprises the dimerization of cyclopentadiene and the selective hydrogenation with a catalyst. By the selective hydrogenation with the catalyst before extractive distillation, alkynes can be removed and thus the second extractive distillation step can be omitted. In consequence, a solvent recovery device can be simplified, which enables the optimization of the whole process. Correspondingly, the amount of investment, the energy consumption, the operation cost and ultimately the production cost can be considerably reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004125923-A (JP)
Title: Positive planographic printing plate original
Inventor: ENDO AKIHIRO
IPC: G03F7/039
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive planographic printing plate original for an IR laser for direct plate making, which has excellent stability of a coating liquid, good development stability, development latitude, and good plate wear as well.  <P>SOLUTION: The positive photosensitive planographic printing plate original is provided with an image recording layer containing a material generating heat by absorbing light and an aqueous alkaline solution-soluble resin having a phenolic hydroxyl group on a support. A specific compound is incorporated into the image recording layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122471-A (JP)
Title: Vacuum casting resin injection nozzle, vacuum casting resin injection apparatus, and vacuum casting resin injection method
Inventor: SHIMAGAMI KEISUKE
IPC: B29C39/42
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum casting resin injection nozzle for preventing a vacuum leak caused at the time of injection of a resin and manufacturing a cast product having high quality and high reliability.  <P>SOLUTION: A mold 2 for molding a resin is arranged in a vacuum container 8. The resin injection nozzle 9 for introducing the resin 5 from the outside is inserted in the partition wall provided to the lower part of the vacuum container 8. The resin injection nozzle 9 is provided so as to be made liftable by a lift hydraulic cylinder and the injection port 1 provided to the leading end thereof is constituted so as to come into contact with and separate from the lower part of the mold 2. The valve on-off mechanism 7 arranged in the vacuum container 8 is provided to the resin injection nozzle 9. A hollow shaft 6 for guiding the resin 5, which is fed from a resin injection device or a tank under pressure, to the injection port 1 is provided in the valve on-off mechanism 7 and an injection valve 3 opened and closed according to the rising and falling of the resin injection nozzle 9 is provided to the lower part of the hollow shaft 6. A spring 4 for energizing the injection valve 3 in a closing direction is provided to the resin injection nozzle 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125261-A (JP)
Title: Hybrid hot air heater
Inventor: ITO KEIICHI
IPC: F24H3/12
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To stably burn a combustor at a combustion heater part at all times irrespective of the operation or stoppage of an electric heater part.  <P>SOLUTION: A gas heater part 2 formed of a gas burner 20 and a first air blow fan 21 and an electric heater part 3 formed of an electric heater 33 and a second air blow fan 30 are incorporated in a casing in which first and second outlet ports 13 are provided at the front face thereof and first and second inlet ports 12 are provided at the rear face dividedly so that the air blow systems of both heater parts can be formed independent of each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122928-A (JP)
Title: Glare proof device for moving body
Inventor: NOBA MOTOI
IPC: B60J3/04
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glare proof device for moving body capable of detecting incident state of the sun light with high precision, and shading the incident if required.  <P>SOLUTION: When the position of the sun is between the horizontal line of the lowest limit of a driver's standard view point position height and the upper end of the front glass or the like, (step S8, "YES"), and the received light intensity near the front glass or the like is not less than a predetermined value (step S9, "YES"), the control circuit of the glare proof device controls a transparent liquid crystal panel (step S10) by obtaining the position of the automobile and an orbital position of the sun so that the line connecting the position of the sun and the standard view point position may shade external light incidented into a predetermined range including the passing point through the front glass or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128906-A (JP)
Title: Router
Inventor: AKAGAWA YOICHI
IPC: H04L12/46
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To mitigate a load to routing control without limiting a terminal to be a communication partner while the number of fixed Internet protocol version 4 (IPv4) addresses acquired is limited.  <P>SOLUTION: A router 130 includes an address management section 132 for acquiring usable addresses between two different networks 100 and 120; a virtual terminal 133 for receiving a packet transmitted from a terminal 101 connected with one of the networks via a usable address in one 100 of the two different networks as an incoming address, generating a new address which can be used in the other network 120 based on the incoming address, and generating a packet using the other address acquired by the address management section as a new incoming address; and a routine control section 131 for sending the packet input from the virtual terminal to the other network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130841-A (JP)
Title: Vehicular wheel
Inventor: KIKUCHI MASAMI
IPC: B60B21/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular wheel capable of promptly radiating heat of a tire or a tire inner space portion.  <P>SOLUTION: The vehicular wheel having a rim is provided with a high thermal conductivity member with higher thermal conductivity than the rest member extending from a first part contacting the tire or exposed to the tire inner space portion to a second part exposed to the atmosphere. The thermal conductivity between the first part and the second part of the high thermal conductivity member is made to be higher than the thermal conductivity of the rest composing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131129-A (JP)
Title: Hybrid bottle
Inventor: IMAI KOHEI
IPC: B65D51/24
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable hybrid-use selecting either drinking directly, taking a suck on an exclusive straw, or taking a suck on a ready-made straw.  <P>SOLUTION: This hybrid bottle is provided at least with a mouth opening part 7 with a mouth opening 6 for drinking directly partially having a liquid channel 5 communicating with the inside of an insulated container body 1 in the container opening 4 of the body 1, a first hole 11 for retractably and detachably supporting an exclusive straw 9 having a protrusive operation part 8 in the middle of the channel 5, second and third holes 13, 14 which are connected to the both ends of the hole 11 and one side of which supports a sucking part 10a underneath the bellows part 12 of a ready-made straw 10 and the other side of which pulls out or inserts a sucking part 10b formed downward by bending the part 12 and a straw holding part 16 formed with an opening 15 for drinking directly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005878-A (JP)
Title: Breathing filter
Inventor: YAMAGUCHI SHINICHI
IPC: B01D53/26
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breathing filter which can remove the dust, moisture, corrosive components, etc., included in the air stably for a long period of time in spite of its small size.  <P>SOLUTION: The breathing filter 1 is configured by forming a plurality of air introduction holes 4 of small diameters on one principal face of a porous object 3 consisting of an adsorbent for catching and storing the moisture and corrosive components in the air, possessing air ejection bores 5 communicating with the respective holes 4 and having the width larger than the holes 4 on the other principal face of the porous object 3, providing apertures 4a of the holes 4 and the bores 5 with porous films 7 and 8 having the pores smaller in diameter than the porous object 3 and encircling the principal faces of the porous object 3 exclusive of the porous films 7 and 8 with a dense frame member 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120648-A (JP)
Title: Bearing sleeve for crankshaft thrust bearing
Inventor: MAYER KAI MARTIN
IPC: F16C9/02
Filed: 2002-10-11
Abstract: PROBLEM TO BE SOLVED: To improve abrasion resistance of a thrust bearing of a bearing sleeve of a crankshaft. SOLUTION: A circumferential oil passage 4 is formed inside a shell 6 of the bearing sleeve 1. This oil passage 4 is connected to an outside groove 7 via a hole 2. The groove 7 communicates with one of flanges 8 of an end part of the shell 6. Lubricating oil is supplied to the flanges 8 by this oil passage 4, the hole 2, and the groove 7 to improve lubrication in the main shaft load direction.